package edu.fzu.shop.service;

import java.util.List;

import edu.fzu.shop.bean.GoodsBean;

public interface GoodsService {

	
	public void save(GoodsBean goodsBean);
	public void remove(String goodsCode);
	public void update(GoodsBean goodsBean);
	public List<GoodsBean> loadAll();
	public GoodsBean getGoodsByCode(String goodsCode);
	public byte[] getGoodsPic(String goodsCode);
}
